樓主: yingyueRGR
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井口裝置及采油樹一套,,做這行的交流一下 |
點(diǎn)評(píng)
對(duì)啊,我們做的事井口采油樹,,10000和15000的卻是比較常見,,請(qǐng)問(wèn)大俠現(xiàn)在還做這行嗎
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點(diǎn)評(píng)
大俠是上�,?倧S的哪位前輩,?我現(xiàn)在在MSP南京公司,哎
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點(diǎn)評(píng)
曾加工過(guò),僅僅了解一點(diǎn)點(diǎn)
大俠是做這行的嗎,壓力你別看那樣,,真的不小,,死人完全可能,資質(zhì)取的API協(xié)會(huì)的
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